ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
NbLabel (Property)
The NbLabel property is used to: Find out the number of labels printed across the page width. Modify the number of labels printed across the page width....
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications......
BTChangeVisibility (Function)
Changes the visibility of a Bluetooth radio.
ServiceInstall (Function)
Installs a Windows service or a Linux daemon according to the information given in the members of the Service variable.
The Web Camera control
...The Web Camera control is used to view a file that is refreshed at regular time intervals....
grSeriesLabel (Function)
Initializes the label of a data series in a chart.
Setup directory
The setup wizard allows you to configure the setup directory of application....
Software Factory: Administrator options
Several options can be configured in the Software Factory administrator......
Support for the setup program
When creating the setup program via the wizard, you have the ability to choose the options regarding the setup support....
Drive (Type of Variable)
The Drive type allows handle a Drive generically. To use this type of Variable, it is necessary to connect to the desired Drive.
InvalidInputDetect (Function)
Detects and signals an error on required controls left empty and/or controls with invalid data....
TopMargin (Property)
The TopMargin property is used to: Find out the top margin of a report. Modify the top margin of a report....
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
gglPath (Type of variable)
The gglPath type is used to define the characteristics of the route to drawn on a map...
sfConnection (Type of variable)
The sfConnection type is used to describe a connection to the Salesforce platform and to manage user authentication...
HInfoBackup (Function)
Returns information about one or more backups performed on an HFSQL Client/Server server....
WiFiDetectAccessPoint (Function)
Starts detecting the Wi-Fi access points currently accessible from the device.
Native SQLite Connector
WINDEV and WEBDEV propose a Native Connector to SQLite. This Native Connector allows you to access an SQLite database from a WLanguage program without using an external driver....
RadioButtonInsert (Function)
Inserts a new option into a Radio Button control.
Event (Type of variable)
The Event type is used to define all the advanced characteristics of an event: birthday, saint's day, ......
GglPrintDocument (Function)
Prints a document (text or PDF file, images, Word or Excel document, ...) by using the Cloud Print service of Google.
Telemetry: Overview
From version 21, WINDEV proposes advanced statistics regarding the use of your WINDEV applications via the telemetry......
LooperRefreshVisible (Function)
Changes or returns the visibility status of the refresh bar in a Looper control.
7. Dynamic site on specific configurations